export default {
	init: function () {
		const AK = '6th98eUmc9jhnForAbNFoOpYiTddATYV'; // 你的AK
		const BMap_URL = 'https://api.map.baidu.com/api?v=2.0&ak=' + AK + '&s=1&callback=onBMapCallback';
		return new Promise((resolve, _reject) => {
		  // 如果已加载直接返回
			if (typeof BMap !== 'undefined') {
				resolve(BMap);
				return true;
			}
		  // 百度地图异步加载回调处理
			window.onBMapCallback = function () {
				resolve(BMap);
			};
	 
			// 插入script脚本
			let scriptNode = document.createElement('script');
			// scriptNode.setAttribute(type, 'text/javascript');
			scriptNode.setAttribute('src', BMap_URL);
			document.body.appendChild(scriptNode);
		});
	}
};